Onlogic HX310 Product Manual page 24

Power Input Header
Mainboard power can be applied to the Helix platform by way of the 4-pin JST XH-4 connector
(Mating part: JST XHP-4
current of the connector is 3A per pin. Use a wire gauge that is rated for the operational current. See
below for connector pinout.
Supplemental 5V power output
Additional 5V power can be supplied (to internal devices only) by use of the 2-pin header on the
motherboard. The maximum rated current of the connector is 2A per pin. Use a wire gauge that is
rated for the operational current. See below for connector pinout.
equivalent). The system is operational from 8V~24V. The maximum rated
or
Motherboard power input pinout
Motherboard power input pinout
Pin Function
1 DC -
2 DC +
3 DC +
4 DC -
Pin Function
1 DC -
2 DC +
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